kbuild: Call gzip with -n
The timestamps recorded in the .gz files add no value.
Signed-off-by: Michal Marek <mmarek@suse.cz>
diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
index 55caecd..4a43fe1 100644
--- a/scripts/gen_initramfs_list.sh
+++ b/scripts/gen_initramfs_list.sh
@@ -226,7 +226,7 @@
output="/dev/stdout"
output_file=""
is_cpio_compressed=
-compr="gzip -9 -f"
+compr="gzip -n -9 -f"
arg="$1"
case "$arg" in
@@ -240,7 +240,7 @@
output_file="$1"
cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)"
output=${cpio_list}
- echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f"
+ echo "$output_file" | grep -q "\.gz$" && compr="gzip -n -9 -f"
echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f"
echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f"
echo "$output_file" | grep -q "\.xz$" && \